| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4655 |
28.3%
|
|
| 2 | 1521 |
9.2%
|
|
| 3 | 2265 |
13.8%
|
|
| 4 | 2184 |
13.3%
|
|
| 5 | 1444 |
8.8%
|
|
| 6 | 3886 |
23.6%
|
|
| 7 | 503 |
3.1%
|
|
| Sysmiss | 84957 |